diff options
Diffstat (limited to 'arch/openrisc/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/openrisc/include/asm/dma-mapping.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/openrisc/include/asm/dma-mapping.h b/arch/openrisc/include/asm/dma-mapping.h index fab8628e1b6e..a81d6f68e9c8 100644 --- a/arch/openrisc/include/asm/dma-mapping.h +++ b/arch/openrisc/include/asm/dma-mapping.h @@ -23,7 +23,6 @@ */ #include <linux/dma-debug.h> -#include <asm-generic/dma-coherent.h> #include <linux/kmemcheck.h> #include <linux/dma-mapping.h> @@ -38,35 +37,6 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) #include <asm-generic/dma-mapping-common.h> -#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - void *memory; - - memory = ops->alloc(dev, size, dma_handle, gfp, attrs); - - debug_dma_alloc_coherent(dev, size, *dma_handle, memory); - - return memory; -} - -#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - debug_dma_free_coherent(dev, size, cpu_addr, dma_handle); - - ops->free(dev, size, cpu_addr, dma_handle, attrs); -} - static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp) { |